Effective Speed
Effective CPU Speed |
49.7 % | 56.3 % | Faster effective speed. |
Launch Date
Launch Date |
Q2'11 | Q4'11 | ||||
Cache
Cache |
3 MB L3 | 6 MB SmartCache | ||||
Max Turbo Frequency
Max Turbo Frequency |
2.7 GHz | 3.1 GHz | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
8 GB | 32 GB | ||||
Graphics Base Frequency
Graphics Base Frequency |
350 MHz | 650 MHz | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.2 GHz | 1.1 GHz | ||||
Package Size
Package Size |
31.0mm x 24.0mm (BGA1023) | 37.5mm x 37.5 (rPGA998) | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
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